Electronic commerce platform live broadcast multifunctional live broadcast frame with nano coating

Abstract

The invention provides an electronic commerce platform live broadcast multifunctional live broadcast frame with a nano coating, and belongs to the technical field of live broadcast tools. Comprising a frame body, the top of the frame body is provided with a device for fixing live broadcast equipment and equipment for adjusting the brightness of the live broadcast surrounding, the bottom of the frame body is also provided with a battery pack, and the battery pack is electrically connected with the equipment for adjusting the brightness of the live broadcast surrounding and the live broadcast equipment to realize electric energy transmission. Through the arrangement of the battery pack, the heat dissipation sleeve and the heat dissipation fins, the battery pack sleeves the outer wall of the sleeve and is located below the connecting frame to supply power to the light supplementing lamp and a mobile phone placed at the mobile phone support, integration of a power supply and the live broadcast frame is achieved, inconvenience caused by independently carrying a power bank is reduced, use is more convenient, and meanwhile, the service life of the mobile phone is prolonged. Heat generated when the battery pack works is dissipated through cooperation of the heat dissipation sleeve and the heat dissipation fins, stable operation of the battery pack is guaranteed, and the service life of the battery pack is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of live broadcasting equipment, and in particular to a multifunctional live broadcasting stand for an e-commerce platform with a nano coating. Background Art

[0002] The multifunctional live broadcast stand for live broadcast on e-commerce platforms is an auxiliary equipment used in e-commerce live broadcast scenarios. It is mainly used to fix and place mobile phones and fill lights required for live broadcast. The multifunctional live broadcast stand is usually a tripod, with fill lights and mobile phone holders installed on the tripod. The mobile phone holder is used to hold the mobile phone and adjust the angle of the mobile phone. The fill light is used for fill light during the live broadcast. The height of the tripod is adjustable, and the supporting legs of the tripod can be folded. It has multiple functions to meet the needs of live broadcast.

[0003] When a common multifunctional live broadcast stand for live broadcasting of an e-commerce platform is used in outdoor scenes, since both the mobile phone and the fill light rely on power supply during the live broadcasting process, a power bank is usually required to maintain the operation of the mobile phone and the fill light. However, the power bank is not integrated with the multifunctional live broadcast stand, resulting in the power bank having to be stored and carried separately, which is inconvenient to use. Therefore, the present application provides a multifunctional live broadcast stand for live broadcasting of an e-commerce platform with a nano-coating to meet the needs. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a multifunctional live broadcast stand for live broadcast of an e-commerce platform with a nano-coating to solve the problem that when the common multifunctional live broadcast stand for live broadcast of an e-commerce platform is used outdoors, a power bank must be separately equipped because the mobile phone and the fill light require power, but the power bank is not integrated with the multifunctional live broadcast stand, resulting in the power bank having to be stored and carried separately, which is inconvenient to use.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A multifunctional live broadcast stand for an e-commerce platform with a nano-coating comprises a frame, the top of which is provided with a device for fixing a live broadcast device and a device for adjusting the brightness around the live broadcast, and the bottom of the frame is also provided with a battery pack, which is electrically connected to the device for adjusting the brightness around the live broadcast and the live broadcast device to achieve power transmission.

[0006] Preferably, the frame body includes a sleeve, a connecting frame is fixed on the top of the sleeve, and at least three diagonal support legs are rotatably connected to the side of the connecting frame. The inside of the sleeve is slidably connected to a central tube, the central tube passes through the connecting frame, and the side of the connecting frame is threadedly connected with bolts, which are used to fix the height of the central tube.

[0007] Preferably, the device for fixing the live broadcast equipment arranged on the top of the frame is a mobile phone holder arranged on the top of the central tube, and the device for adjusting the brightness around the live broadcast is a fill light arranged on the top of the central tube.

[0008] Preferably, the battery pack is sleeved on the outer wall of the sleeve, the battery pack is electrically connected to the fill light and the live broadcast equipment, and the battery pack is located below the connecting frame.

[0009] Preferably, a heat dissipation sleeve is sleeved on the outer wall of the sleeve, the battery pack is fixed inside the heat dissipation sleeve, and a plurality of heat dissipation fins are fixed on the circumferential surface of the heat dissipation sleeve, and the heat dissipation fins are in a vertical shape.

[0010] Preferably, it also includes a cleaning component, which includes a sliding sleeve that is sleeved on the heat sink and the heat fins, there are two sliding sleeves, vertical bars are connected between the two sliding sleeves, upper scraping strips and lower scraping strips are fixed to the inner walls of the sliding sleeves, respectively, the upper scraping strip is located above the lower scraping strip, and the upper scraping strip and the lower scraping strip are used to scrape off dust on the heat sink and the heat fins, at least three connecting parts are fixed to the side of the sliding sleeve located above, a connecting rod is rotatably connected to the side of the connecting part away from the battery pack, and an end of the connecting rod away from the battery pack is rotatably connected to the diagonal support leg, a bent rod is fixed to the top of the connecting part, a guide sleeve is slidably connected to the outer wall of the sleeve, the guide sleeve is located between the heat sink and the connecting frame, a handle is sleeved on the outer wall of the guide sleeve, and an end of the bent rod away from the connecting part is fixedly connected to the outer wall of the guide sleeve, and the surfaces of the sleeve, the center tube and the diagonal support leg are all coated with a nano-hydrophobic coating.

[0011] Preferably, the sliding sleeve includes an arc portion and a U-shaped bend portion connected in sequence, the number of the arc portion and the U-shaped bend portion is several, the vertical bar is fixed between the upper and lower U-shaped bend portions, the center of the arc portion is located on the central axis of the heat dissipation sleeve, the U-shaped bend portion covers the heat dissipation fins, and the sides of the arc portion and the U-shaped bend portion are provided with air vents.

[0012] Preferably, the connecting member includes an arcuate bar and a connecting block, the arcuate bar is fixed between two adjacent U-shaped bending portions, the end of the connecting rod away from the diagonal support leg is rotatably connected to the side of the arcuate bar, the connecting block is fixed to a side of the arcuate bar close to the heat dissipation sleeve, and the side of the connecting block away from the arcuate bar is fixedly connected to a side of the arc-shaped portion away from the heat dissipation sleeve, and the bent rod is fixed to the top of the connecting block.

[0013] Preferably, a slider is fixed to the inner wall of the U-shaped bending portion, a vertical groove is provided on the side of the heat dissipation fin, and the slider is slidably connected to the inner wall of the vertical groove.

[0014] Preferably, a limiting column is fixed at the bottom of the heat dissipation fin, and the top of the limiting column is in contact with the bottom of the U-shaped bending portion located below; the opposite surfaces of the upper scraper and the lower scraper are both provided with inclined surfaces; a plug is fixed at the bottom of the sleeve, and the plug is in contact with the bottom of the battery pack.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, through the arrangement of the battery pack, the heat dissipation sleeve and the heat dissipation fins, the battery pack is sleeved on the outer wall of the sleeve and is located under the connecting frame to power the fill light and the mobile phone placed on the mobile phone holder, thereby realizing the integration of the power supply and the live broadcast stand, reducing the inconvenience of carrying a power bank separately, and making it more convenient to use. At the same time, the heat dissipation sleeve and the heat dissipation fins are used to dissipate the heat generated by the battery pack during operation, thereby ensuring the stable operation of the battery pack and extending the service life of the battery pack.

[0016] Through the setting of the sliding sleeve, the upper scraper bar and the lower scraper bar, when the diagonal support leg is folded or unfolded, the sliding sleeve moves up and down accordingly. During this process, the upper scraper bar and the lower scraper bar fit tightly against the surface of the heat dissipation sleeve and the heat dissipation fins, effectively removing dust accumulated on the surface, effectively avoiding dust accumulation, and ensuring that the heat dissipation sleeve and the heat dissipation fins always remain clean and tidy, thereby significantly improving their heat dissipation performance, preventing the heat dissipation of the battery pack from being blocked due to dust adhesion, and providing reliable heat dissipation guarantee for the stable operation of the battery pack during live broadcast.

[0017] By setting the inclined surface and utilizing the inclined surface design of the upper scraper bar and the lower scraper bar, the contact area with the heat sink and the heat sink fins is significantly reduced while ensuring the efficient cleaning capability of the heat sink and the heat sink fins, thereby effectively reducing the friction force encountered by the sliding sleeve when it moves up and down, making the movement of the sliding sleeve smoother and lighter. At the same time, the light movement of the sliding sleeve is directly related to the unfolding and folding operation of the diagonal support legs, making the unfolding and folding of the diagonal support legs easier and more convenient, greatly improving the operating experience of the live broadcast stand during use.

[0018] Through the setting of the handle and the bent rod, when the handle is moved upward, the linkage action of the bent rod can accurately drive the sliding sleeve to move upward stably, thereby realizing the synchronous folding of multiple diagonal supporting legs. Conversely, moving the handle downward allows the sliding sleeve to move downward smoothly, thereby pushing multiple diagonal supporting legs to unfold at the same time. This design enables the folding and unfolding operations of the diagonal supporting legs to be performed simultaneously without the need to operate them one by one, greatly saving time and energy, and significantly improving the efficiency and convenience of using the live broadcast stand.

[0019] By setting the vertical groove and the slider, the combination of the vertical groove and the slider provides precise guidance for the movement of the sliding sleeve. When the sliding sleeve moves up and down, the slider moves vertically up and down along the inner wall of the vertical groove, ensuring that the sliding sleeve always maintains a vertical movement state, effectively preventing the eccentric wear of the upper scraper and the lower scraper due to offset, and ensuring the continuous and stable cleaning ability of the upper scraper and the lower scraper on the heat sink and the heat sink fins. At the same time, the existence of the vertical groove increases the air circulation space between adjacent heat sink fins, promotes the smooth flow of air, further improves the heat dissipation efficiency of the heat sink fins, and provides a good thermal environment for the stable operation of the battery pack. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a cross-sectional view of a battery pack of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the sliding sleeve of the present invention; Figure 4 It is a cross-sectional view of the air vent of the present invention; Figure 5 It is a cross-sectional view of the heat dissipation fin of the present invention; Figure 6 For the present invention Figure 5 A magnified view of the structure at center; Figure 7 It is a schematic diagram of the structure of the connection between the U-shaped bending portion and the arc portion of the present invention.

[0022] [Reference Signs] 1. Sleeve; 2. Center tube; 3. Diagonal support leg; 4. Connecting rod; 5. Fill light; 6. Mobile phone holder; 7. Connecting frame; 8. Battery pack; 9. Heat dissipation sleeve; 10. Heat dissipation fins; 11. Vertical slot; 12. Cleaning assembly; 13. Sliding sleeve; 14. Arc-shaped portion; 15. U-shaped bending portion; 16. Upper scraper strip; 17. Lower scraper strip; 18. Inclined surface; 19. Sliding block; 20. Vertical bar; 21. Inclined portion; 22. Ventilation port; 23. Connector; 24. Arc-shaped bar; 25. Connecting block; 26. Limiting column; 27. Plug; 28. Handle; 29. ​​Guide sleeve; 30. Bending rod.

[0023] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0024] The following is a detailed description of a multifunctional live broadcast stand for an e-commerce platform with a nano coating provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0025] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0026] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0027] like Figure 1-Figure 7 As shown, an embodiment of the present invention provides a multifunctional live broadcast stand for an e-commerce platform with a nano-coating, including a frame, a device for fixing a live broadcast device and a device for adjusting the brightness around the live broadcast are arranged on the top of the frame, and a battery pack 8 is also arranged at the bottom of the frame. The battery pack 8 is electrically connected to the device for adjusting the brightness around the live broadcast and the live broadcast device to realize power transmission.

[0028] like Figure 1 As shown, in this embodiment, the frame body includes a sleeve 1, a connecting frame 7 is fixed on the top of the sleeve 1, and at least three diagonal support legs 3 are rotatably connected to the side of the connecting frame 7. The inside of the sleeve 1 is slidably connected to a central tube 2, and the central tube 2 passes through the connecting frame 7. The side of the connecting frame 7 is threadedly connected with bolts, and the bolts are used to fix the height of the central tube 2. The above structure forms a stable supporting structure for stably supporting the live broadcast equipment.

[0029] like Figure 1As shown, in this embodiment, the device for fixing the live broadcast equipment on the top of the frame is a mobile phone holder 6 arranged on the top of the central tube 2, and the device for adjusting the brightness around the live broadcast is a fill light 5 arranged on the top of the central tube 2. The mobile phone holder 6 is used for positioning the mobile phone, and the fill light 5 is used for adjusting the brightness during live broadcast.

[0030] like Figure 2 As shown, in this embodiment, the battery pack 8 is sleeved on the outer wall of the sleeve 1, the battery pack 8 is electrically connected to the fill light 5 and the live broadcast equipment, and the battery pack 8 is located below the connecting frame 7, and the battery pack 8 is used to power the live broadcast equipment and the fill light 5.

[0031] like Figure 1-Figure 6 As shown, in this embodiment, a heat dissipation sleeve 9 is sleeved on the outer wall of the sleeve 1, and the battery pack 8 is fixed inside the heat dissipation sleeve 9. A plurality of heat dissipation fins 10 are fixed on the circumferential surface of the heat dissipation sleeve 9. The heat dissipation fins 10 are vertical. The heat dissipation sleeve 9 and the heat dissipation fins 10 are used for heat dissipation of the battery pack 8.

[0032] like Figure 2-Figure 7As shown, in this embodiment, a cleaning assembly 12 is also included. The cleaning assembly 12 includes a sliding sleeve 13 sleeved on the heat dissipation sleeve 9 and the heat dissipation fins 10. The number of the sliding sleeves 13 is two. A vertical bar 20 is connected between the two sliding sleeves 13. An upper scraping bar 16 and a lower scraping bar 17 are fixed to the inner wall of the sliding sleeve 13 respectively. The upper scraping bar 16 is located above the lower scraping bar 17. The upper scraping bar 16 and the lower scraping bar 17 are both used to scrape dust on the heat dissipation sleeve 9 and the heat dissipation fins 10. At least three connecting members 23 are fixed to the side of the sliding sleeve 13 located at the top. The connecting member 23 is away from one side of the battery pack 8. The side is rotatably connected with a connecting rod 4, and the end of the connecting rod 4 away from the battery pack 8 is rotatably connected to the oblique support leg 3. A bent rod 30 is fixed on the top of the connecting piece 23. A guide sleeve 29 is slidably connected to the outer wall of the sleeve 1. The guide sleeve 29 is located between the heat dissipation sleeve 9 and the connecting frame 7. The outer wall of the guide sleeve 29 is sleeved with a handle 28. The end of the bent rod 30 away from the connecting piece 23 is fixedly connected to the outer wall of the guide sleeve 29. The surfaces of the sleeve 1, the central tube 2 and the oblique support leg 3 are all coated with a nano-hydrophobic coating. The sliding sleeve 13 is sleeved on the heat dissipation sleeve 9 and the heat dissipation fins 10 and is connected through the vertical bar 20 to form A stable cleaning frame is formed. When the diagonal support leg 3 is unfolded or folded, the sliding sleeve 13 can move up and down with the movement of the diagonal support leg 3, thereby driving the upper scraper 16 and the lower scraper 17 to clean the heat dissipation sleeve 9 and the heat dissipation fins 10 to prevent dust from accumulating on the heat dissipation sleeve 9 and the heat dissipation fins 10, ensuring that the heat dissipation performance of the heat dissipation sleeve 9 and the heat dissipation fins 10 is always in a stable state, ensuring the stable operation of the battery pack 8, extending its service life, and ensuring the smooth progress of the live broadcast. The nano-hydrophobic coating is made of a hydrophobic coating, which can make the sleeve 1, the central tube 2 and the diagonal support Leg 3 has hydrophobic properties. In the live broadcast environment, no matter it is water splashing that may be encountered in daily use or rain erosion under special circumstances, the liquid can slide off quickly without adhesion or penetration, effectively preventing rust, corrosion and other damage caused by liquid, keeping the appearance of the live broadcast stand neat and beautiful, reducing the risk of equipment damage caused by environmental factors, and extending the overall service life of the live broadcast stand. The device can be used for underwater live broadcast or photography. When used underwater, the charging port on the top of the battery pack 8 can be sealed with a rubber plug to prevent water from entering the charging port.

[0033] like Figure 3 , Figure 4 and Figure 7As shown, in the present embodiment, the sliding sleeve 13 includes an arc portion 14 and a U-shaped bent portion 15 connected in sequence, and the number of the arc portion 14 and the U-shaped bent portion 15 is several. The vertical bar 20 is fixed between the upper and lower U-shaped bent portions 15, and the center of the arc portion 14 is located on the central axis of the heat dissipation sleeve 9. The U-shaped bent portion 15 covers the heat dissipation fins 10. The sides of the arc portion 14 and the U-shaped bent portion 15 are both provided with air vents 22. The arc portion 14 is designed with the central axis of the heat dissipation sleeve 9 as the center of the circle, so as to ensure that the sliding sleeve 13 fits tightly and evenly with the heat dissipation sleeve 9 when moving, reduce shaking and jamming during movement, and make the cleaning operation smooth and smooth. The U-shaped bent portion 15 covers the heat dissipation fins 10 and can fully cover the heat dissipation fins 10, ensuring that the upper scraper strips 16 and the lower scraper strips 17 effectively remove dust, improve the cleaning effect, and maintain the good heat dissipation performance of the heat dissipation fins 10, thereby ensuring the heat dissipation stability and reliability of the battery pack 8. The vents 22 are used to prevent heat from accumulating at the arc portion 14 and the U-shaped bent portion 15 , thereby greatly reducing the influence of the arc portion 14 and the U-shaped bent portion 15 on the heat dissipation of the heat dissipation sleeve 9 and the heat dissipation fins 10 .

[0034] like Figure 4 As shown, in the present embodiment, the connecting member 23 includes an arcuate bar 24 and a connecting block 25, the arcuate bar 24 is fixed between two adjacent U-shaped bending portions 15, the end of the connecting rod 4 away from the diagonal support leg 3 is rotatably connected to the side of the arcuate bar 24, the connecting block 25 is fixed to the side of the arcuate bar 24 close to the heat dissipation sleeve 9, and the side of the connecting block 25 away from the arcuate bar 24 is fixedly connected to the side of the arcuate portion 14 away from the heat dissipation sleeve 9, the bent rod 30 is fixed to the top of the connecting block 25, and a rotating shaft is installed on the side of the arcuate bar 24 away from the arcuate portion 14, the connecting rod 4 is sleeved on the rotating shaft to realize the rotatable connection between the connecting rod 4 and the arcuate bar 24, and the connecting block 25 is used to increase the fixing stability of the arcuate bar 24.

[0035] like Figure 6 As shown, in the present embodiment, a slider 19 is fixed to the inner wall of the U-shaped bending portion 15, and a vertical groove 11 is opened on the side of the heat dissipation fin 10, and the slider 19 is slidably connected to the inner wall of the vertical groove 11. The sliding connection between the slider 19 and the vertical groove 11 provides a stable guide for the movement of the sliding sleeve 13. During the up and down movement of the sliding sleeve 13, the slider 19 slides along the inner wall of the vertical groove 11, so that the sliding sleeve 13 can only move in the vertical direction, preventing the sliding sleeve 13 from being offset or rotated, so that the upper scraper bar 16 and the lower scraper bar 17 can always maintain the correct contact angle and position with the heat dissipation sleeve 9 and the heat dissipation fin 10, thereby preventing the upper scraper bar 16 and the lower scraper bar 17 from eccentric wear. At the same time, the vertical groove 11 increases the air flowability between adjacent heat dissipation fins 10. During the heat dissipation process, the air can flow along the vertical groove 11, further promoting the heat exchange between the heat dissipation fin 10 and the air, improving the heat dissipation efficiency, and helping to maintain the low-temperature working environment of the battery pack 8, ensuring the stable operation of the battery pack 8.

[0036] like Figure 5 As shown, in this embodiment, a limiting column 26 is fixed to the bottom of the heat dissipation fin 10, and the top of the limiting column 26 is in contact with the bottom of the U-shaped bending portion 15 located below; inclined portions 21 are provided on opposite sides of the vertical bar 20; the opposite surfaces of the upper scraper bar 16 and the lower scraper bar 17 are provided with inclined surfaces 18; a plug 27 is fixed to the bottom of the sleeve 1, and the plug 27 is in contact with the bottom of the battery pack 8; when the U-shaped bending portion 15 is in contact with the limiting column 26, the sliding sleeve 13 stops moving downward, and the diagonal support leg 3 rotates to the maximum angle at this time, and the limiting column 26 is used to prevent the sliding sleeve 13 from separating from the heat dissipation fin 10, so as to ensure the smooth movement of the sliding sleeve 13, and the inclined portion 21 is used to improve the deformation resistance of the vertical bar 20, thereby improving the upper and lower sliding sleeves. The connection stability between 13 is achieved by utilizing the inclined surface 18 design at the upper scraper strip 16 and the lower scraper strip 17. While ensuring the efficient cleaning capability of the heat dissipation sleeve 9 and the heat dissipation fins 10, the contact area with the heat dissipation sleeve 9 and the heat dissipation fins 10 is also reduced, effectively reducing the friction force encountered by the sliding sleeve 13 when it moves up and down, making the movement of the sliding sleeve 13 smoother and lighter. At the same time, the light movement of the sliding sleeve 13 is directly related to the smoothness of the unfolding and folding of the diagonal support legs 3, making the unfolding and folding of the diagonal support legs 3 easier and more convenient, thereby greatly improving the operating experience of the live broadcast stand during use. The plug 27 is used to close the bottom of the sleeve 1 and at the same time support the battery pack 8, making the fixation of the battery pack 8 more stable and reliable.

[0037] Working principle: The battery pack 8 is sleeved on the outer wall of the sleeve 1 and is located below the connecting frame 7. The stored electric energy is used to power the fill light 5 installed on the top of the central tube 2 and the mobile phone placed on the mobile phone holder 6, realizing the integration of the power supply and the live broadcast frame. There is no need to carry a power bank separately, which is convenient for outdoor live broadcast and other scenes; During the unfolding process of the diagonal support leg 3 of the live broadcast stand, the handle 28 is held to move the guide sleeve 29 downward, so that the guide sleeve 29 moves downward along the sleeve 1 and drives the connecting piece 23 at the bottom of the bent rod 30 to move downward. The connecting piece 23 drives the sliding sleeve 13 to move downward and drives the diagonal support leg 3 to unfold through the diagonal rod. When the live broadcast is completed and the diagonal support leg 3 of the live broadcast stand is folded, the handle 28 is held to move the connecting piece 23 upward, so that the sliding sleeve 13 moves upward, and at the same time, the connecting piece 23 drives the diagonal support leg 3 to fold through the connecting rod 4; During the up and down movement of the sliding sleeve 13, the upper scraper strip 16 and the lower scraper strip 17 on the inner wall of the sliding sleeve 13 are closely attached to the surface of the heat dissipation sleeve 9 and the heat dissipation fin 10 and move up and down along the surface of the heat dissipation sleeve 9 and the heat dissipation fin 10, so as to clean the surface of the heat dissipation sleeve 9 and the heat dissipation fin 10. Moreover, due to the inclined surface 18 provided on the opposite surface of the upper scraper strip 16 and the lower scraper strip 17, the contact area with the heat dissipation sleeve 9 and the heat dissipation fin 10 is reduced while ensuring the cleaning ability, thereby reducing the friction force and making the sliding sleeve 13 move more smoothly. When the sliding sleeve 13 moves, the slider 19 on the inner wall of the U-shaped bending portion 15 thereof moves along the inner wall of the vertical groove 11 at the heat dissipation fin 10, and the slider is used to The cooperation between 19 and the vertical groove 11 guides the movement of the sliding sleeve 13, ensuring that the sliding sleeve 13 always maintains a vertical movement state, preventing the upper scraper 16 and the lower scraper 17 from eccentric wear, and ensuring the cleaning ability of the heat dissipation sleeve 9 and the heat dissipation fins 10. At the same time, the existence of the vertical groove 11 increases the air flow between adjacent heat dissipation fins 10, promotes the smooth flow of air, and further improves the heat dissipation efficiency of the heat dissipation fins 10, thereby effectively dissipating the heat generated by the battery pack 8 when working, ensuring the stable operation of the battery pack 8, extending its service life, and providing reliable guarantee for the stable power supply of the fill light 5 and mobile phones and other devices during the live broadcast.

[0038] The present invention encompasses any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A multifunctional live broadcast stand for an e-commerce platform with a nano coating, comprising a frame, a device for fixing a live broadcast device and a device for adjusting the brightness around the live broadcast are arranged on the top of the frame, characterized in that: A battery pack (8) is also provided at the bottom of the frame, and the battery pack (8) is electrically connected to the device for adjusting the brightness around the live broadcast and the live broadcast device to achieve power transmission.

2. The multifunctional live broadcast stand for e-commerce platform live broadcast with nano coating according to claim 1 is characterized in that: The frame body comprises a sleeve (1), a connecting frame (7) is fixed on the top of the sleeve (1), at least three diagonal bracing legs (3) are rotatably connected to the side of the connecting frame (7), a central tube (2) is slidably connected inside the sleeve (1), the central tube (2) passes through the connecting frame (7), and bolts are threadedly connected to the side of the connecting frame (7), and the bolts are used to fix the height of the central tube (2).

3. The multifunctional live broadcast stand for e-commerce platform live broadcast with nano coating according to claim 2 is characterized in that: The device for fixing the live broadcast equipment arranged on the top of the frame is a mobile phone holder (6) arranged on the top of the central tube (2), and the device for adjusting the brightness around the live broadcast is a fill light (5) arranged on the top of the central tube (2).

4. The multifunctional live broadcast stand for live broadcast of an e-commerce platform with a nano coating according to claim 3 is characterized in that: The battery pack (8) is sleeved on the outer wall of the sleeve (1), the battery pack (8) is electrically connected to the fill light (5) and the live broadcast equipment, and the battery pack (8) is located below the connecting frame (7).

5. The multifunctional live broadcast stand for e-commerce platform live broadcast with nano coating according to claim 4 is characterized in that: A heat dissipation sleeve (9) is sleeved on the outer wall of the sleeve (1), the battery pack (8) is fixed inside the heat dissipation sleeve (9), and a plurality of heat dissipation fins (10) are fixed on the circumferential surface of the heat dissipation sleeve (9), and the heat dissipation fins (10) are in a vertical shape.

6. The multifunctional live broadcast stand for e-commerce platform live broadcast with nano coating according to claim 5, characterized in that: The cleaning assembly (12) further comprises a sliding sleeve (13) sleeved on the heat dissipation sleeve (9) and the heat dissipation fins (10), the number of the sliding sleeves (13) being two, a vertical bar (20) being connected between the two sliding sleeves (13), an upper scraping bar (16) and a lower scraping bar (17) being fixed to the inner wall of the sliding sleeve (13), the upper scraping bar (16) being located above the lower scraping bar (17), the upper scraping bar (16) and the lower scraping bar (17) being used to scrape away dust on the heat dissipation sleeve (9) and the heat dissipation fins (10), at least three connecting members (23) being fixed to the side of the sliding sleeve (13) located above, the connecting members (2 3) A connecting rod (4) is rotatably connected to the side away from the battery pack (8), and one end of the connecting rod (4) away from the battery pack (8) is rotatably connected to the diagonal support leg (3). A bent rod (30) is fixed to the top of the connecting piece (23). A guide sleeve (29) is slidably connected to the outer wall of the sleeve (1). The guide sleeve (29) is located between the heat dissipation sleeve (9) and the connecting frame (7). A handle (28) is sleeved on the outer wall of the guide sleeve (29). One end of the bent rod (30) away from the connecting piece (23) is fixedly connected to the outer wall of the guide sleeve (29). The surfaces of the sleeve (1), the central tube (2) and the diagonal support leg (3) are all coated with a nano-hydrophobic coating.

7. The multifunctional live broadcast stand for e-commerce platform live broadcast with nano coating according to claim 6, characterized in that: The sliding sleeve (13) comprises an arc-shaped portion (14) and a U-shaped bent portion (15) connected in sequence, the number of the arc-shaped portion (14) and the U-shaped bent portion (15) is several, the vertical bar (20) is fixed between the upper and lower U-shaped bent portions (15), the center of the arc-shaped portion (14) is located on the central axis of the heat dissipation sleeve (9), the U-shaped bent portion (15) covers the heat dissipation fins (10), and the sides of the arc-shaped portion (14) and the U-shaped bent portion (15) are both provided with air vents (22).

8. The multifunctional live broadcast stand for e-commerce platform live broadcast with nano coating according to claim 6, characterized in that: The connecting member (23) comprises an arc-shaped strip (24) and a connecting block (25); the arc-shaped strip (24) is fixed between two adjacent U-shaped bent portions (15); one end of the connecting rod (4) away from the diagonal bracing leg (3) is rotatably connected to a side of the arc-shaped strip (24); the connecting block (25) is fixed to a side of the arc-shaped strip (24) close to the heat dissipation sleeve (9); and a side of the connecting block (25) away from the arc-shaped strip (24) is fixedly connected to a side of the arc-shaped portion (14) away from the heat dissipation sleeve (9); and the bent rod (30) is fixed to the top of the connecting block (25).

9. The multifunctional live broadcast stand for e-commerce platform live broadcast with nano coating according to claim 7 or 8, characterized in that: A slider (19) is fixed to the inner wall of the U-shaped bent portion (15); a vertical groove (11) is provided on the side of the heat dissipation fin (10); and the slider (19) is slidably connected to the inner wall of the vertical groove (11).

10. The multifunctional live broadcast stand for e-commerce platform live broadcast with nano coating according to claim 9, characterized in that: A limiting column (26) is fixed to the bottom of the heat dissipation fin (10), and the top of the limiting column (26) is in contact with the bottom of the U-shaped bent portion (15) located below; the opposing surfaces of the upper scraper (16) and the lower scraper (17) are both provided with inclined surfaces (18); and a plug (27) is fixed to the bottom of the sleeve (1), and the plug (27) is in contact with the bottom of the battery pack (8).

Images